UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'czW5pUt4BHcj05EDjtZR1MwpUsN7fnx6+Gmk7XhDxjo=' 
WHERE 
  key_id = '470e73fffcab7d8c8c125ec08039ccb2df8670c4137772c2c77027bc5661d6f9' 
  AND (
    token = 'czW5pUt4BHcj05EDjtZR1MwpUsN7fnx6+Gmk7XhDxjo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )